package com.lwl.java.base;

/**
 * @author lwl
 * @Description TODO
 * @date 2025/9/10 16:21
 */

public class StaticClassDemo {
    static class ClassA {
        public static int a = 100;
    }

    public static void main(String[] args) {
        ClassA obj1 = new ClassA();
        System.out.println(obj1.a);
        obj1.a = 99;
        ClassA obj2 = new ClassA();
        System.out.println(obj2.a);
    }
}
